Re: [ceph-users] Bluestore WAL/DB decisions

2019-03-29 Thread Erik McCormick
On Fri, Mar 29, 2019 at 1:48 AM Christian Balzer wrote: > > On Fri, 29 Mar 2019 01:22:06 -0400 Erik McCormick wrote: > > > Hello all, > > > > Having dug through the documentation and reading mailing list threads > > until my eyes rolled back in my head, I am left with a conundrum > > still. Do I s

Re: [ceph-users] Bluestore WAL/DB decisions

2019-03-29 Thread Marc Roos
Hi Erik, For now I have everything on the hdd's and I have some pools on just ssd's that require more speed. It looked to me the best way to start simple. I do not seem to need the iops yet to change this setup. However I am curious about what the kind of performance increase you will get fr

Re: [ceph-users] Bluestore WAL/DB decisions

2019-03-28 Thread Christian Balzer
On Fri, 29 Mar 2019 01:22:06 -0400 Erik McCormick wrote: > Hello all, > > Having dug through the documentation and reading mailing list threads > until my eyes rolled back in my head, I am left with a conundrum > still. Do I separate the DB / WAL or not. > You clearly didn't find this thread, mo